Teenage Mutant Ninja Turtles Double Pack, Teenage Mutant Ninja Turtles & Teenage Mutant Ninja Turtles 2 Battle Nexus features - * 4-player cooperative Story Mode or competitive Battle Nexus Mode* Combination moves allow for over 30 different types of attacks* Distinct characteristics and abilities for each Turtle in the game* Voiceovers from the TMNT animated series Mutant Melee - * More than 20 playable characters* Mini games including King of the Hill, Last Man Standing and more* Compete with up to 4 players in the Melee Match* Collect tokens to unlock a shell full of additional content